1) hogging and sagging
中拱中垂
2) arching
[英]['ɑ:tʃiŋ] [美]['ɑrtʃɪŋ]
中拱船首尾下垂
3) sagging and hogging bending deformations
中垂及中拱弯曲变形
1.
It has been proved by systematic analysis and research that the sagging and hogging bending deformations of the navigating ship will exert a certain effect on the center distance of the gear shafts of the ship, which should not be negligible especially for the ship navigating in waves.
系统的分析及研究表明,船舶中垂及中拱弯曲变形对船用齿轮轴中心距有一定的影响,尤其在大风浪上航行时,这种影响可能会达到不容忽视的地步。
5) Half-through arch
中承式拱
1.
Through the design of a half-through suspender arch bridge overpassing the expressway, the article discusses the structure and the design calculation method of the half-through arch bridge to be .
该文通过某上跨高速公路的中承式吊杆拱桥的设计,讨论了中承式拱桥的构造、设计计算方法,以供借鉴参考。
6) half-through arch bridge
中承拱桥
1.
Load bearing capacity test of suspension member transversal girder of CFST half-through arch bridge;
钢管混凝土中承拱桥吊杆横梁受力性能分析
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参考词条